Tnx, yes there are splitters for that, FM/DAB
Locating the cable might be an interesting task, but a valid point, shall go and find out.

P.s. Bought an extension lead for it at maplins, was not keen on the plug on adaptors, so said to the blond youf "i'l cut the connectors and solder the cable in"
Her reply "you won't be able to bring it back for a refund"
That's blindingly obvious !!! My reply caused offence